#12.
The point to be plotted is: V(- 9, 3)
This means that x = - 9 and y = 3 at point V.
This implies that we must count 9 units on the x-axis. We count in the negative direction of the x-axis because -9 is a negative number.
Also, we must count 3 units on the y-axis in the positive direction.
Now, we can plot this on a graph like this: